From patchwork Thu Dec 22 05:35:19 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjun Guo X-Patchwork-Id: 9484339 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AD71A601D3 for ; Thu, 22 Dec 2016 05:46:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9D50227D16 for ; Thu, 22 Dec 2016 05:46:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8EA3128135; Thu, 22 Dec 2016 05:46:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 75F2427D16 for ; Thu, 22 Dec 2016 05:46:25 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1cJwBb-0000tP-GR; Thu, 22 Dec 2016 05:45:03 +0000 Received: from szxga01-in.huawei.com ([58.251.152.64]) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1cJwBL-0000Jr-RF for linux-arm-kernel@lists.infradead.org; Thu, 22 Dec 2016 05:44:56 +0000 Received: from 172.24.1.47 (EHLO szxeml425-hub.china.huawei.com) ([172.24.1.47]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DWT84643; Thu, 22 Dec 2016 13:38:55 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by szxeml425-hub.china.huawei.com (10.82.67.180) with Microsoft SMTP Server id 14.3.235.1; Thu, 22 Dec 2016 13:38:45 +0800 From: Hanjun Guo To: Marc Zyngier , "Rafael J. Wysocki" , Lorenzo Pieralisi Subject: [PATCH v5 11/14] msi: platform: make platform_msi_create_device_domain() ACPI aware Date: Thu, 22 Dec 2016 13:35:19 +0800 Message-ID: <1482384922-21507-12-git-send-email-guohanjun@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1482384922-21507-1-git-send-email-guohanjun@huawei.com> References: <1482384922-21507-1-git-send-email-guohanjun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161221_214452_409573_D02ECA2A X-CRM114-Status: UNSURE ( 9.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huxinwei@huawei.com, Kefeng Wang , Charles Garcia-Tobin , jcm@redhat.com, yimin@huawei.com, Tomasz Nowicki , linux-kernel@vger.kernel.org, linuxarm@huawei.com, Sinan Kaya , linux-acpi@vger.kernel.org, Hanjun Guo , Greg KH , Thomas Gleixner , Agustin Vega-Frias , linux-arm-kernel@lists.infradead.org, Ma Jun Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hanjun Guo With the platform msi domain created for ITS, irqchip such as mbi-gen connecting ITS, which needs ctreate its own irqdomain. Fortunately with the platform msi support upstreamed by Marc, we just need to add minor code to make it run properly. platform_msi_create_device_domain() is almost ready for ACPI use except of_node_to_fwnode() is for dt only, make it ACPI aware then things will work in both DTS and ACPI. Signed-off-by: Hanjun Guo Cc: Marc Zyngier Cc: Greg KH Cc: Thomas Gleixner Cc: Greg KH Tested-by: Xinwei Kong --- drivers/base/platform-msi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/base/platform-msi.c b/drivers/base/platform-msi.c index be6a599..035ca3b 100644 --- a/drivers/base/platform-msi.c +++ b/drivers/base/platform-msi.c @@ -345,8 +345,7 @@ struct irq_domain * data->host_data = host_data; domain = irq_domain_create_hierarchy(dev->msi_domain, 0, nvec, - of_node_to_fwnode(dev->of_node), - ops, data); + dev->fwnode, ops, data); if (!domain) goto free_priv;